Hoshizaki 73180 Scuba Diving Equipment User Manual


 
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2. Removal and Replacement of Extruding Head
1) Move the power switch to the "OFF" position, then unplug the unit from the electrical
outlet.
2) Close the water supply line shut-off valve.
3) Remove all ice from the storage bin.
4) While maintaining a hold on the door, remove the hinge stop pin from hinge (B). Pull out
the bottom of the door slightly, then gently remove the door from hinge (A). See Fig. 10.
5) Remove the top panel.
6) Remove the spout.
7) Remove the upper rear panel. See
Fig. 12.
8) Remove the clamp securing the drain
plug, then lower the drain hose into a
container. Remove the drain plug to
drain the water from the reservoir and
evaporator assembly.
9) After all of the water has drained,
replace the drain hose, drain plug,
and drain clamp in their original
positions.
10) Remove the cutter and packing.
11) Remove the socket head cap screws
securing the extruding head and
evaporator ange, then lift off.
12) Place the evaporator ange and new extruding head in place, then tighten down the
socket head cap screws.
13) Open the water supply line shut-off valve and check for water leaks.
14) Plug the unit into the electrical outlet, then move the power switch to the "ON" position.
15) Allow the icemaker to operate until the gear motor starts. Check for water leaks.
16) Move the power switch to the "OFF" position, then unplug the unit from the electrical
outlet.
17) Replace the removed parts and panels in the reverse order of which they were removed.
18) Plug the unit into the electrical outlet, then move the power switch to the "ON" position
to start the automatic icemaking process.
Spout
Extruding
Head
Packing
Upper Rear Panel
Drain Clamp
Drain Plug
Drain Hose
Fig. 12
Cutter
Evaporator
Flange
Reservoir Hose
Evaporator
Condensate Drain Pan